Smart greenhouse: future development direction

Smart agriculture is an important goal of modern agricultural development. Smart agriculture has become a synonym for high technology. Smart agriculture is no longer an unattainable thing. It has become the main technical force for agricultural development. The primary manifestation of modern smart agriculture is the smart greenhouse. The application of smart greenhouses has provided huge technical support for agricultural development.

Smart greenhouse technology combines Internet of Things technology, modern advanced science and technology, resource integration technology and energy regeneration, and utilizes shadowless glass technology, soilless cultivation technology, RFID technology, photovoltaic power generation technology, picking robot technology, intelligent classification technology, intelligent sprinkler technology and advanced Internet of Things system technology, etc. It can realize integrated automatic work from seed selection, planting, irrigation, fertilization, environmental control, harvesting, packaging, transportation, storage and sales.

Core functions

1.Automatic monitoring:

The growth of crops has very high environmental requirements, and many parameters need to be monitored. If any parameter is unqualified, it may have a very important impact on yield. Through the automatic monitoring and control of intelligent equipment, environmental parameters can be accurately and timely grasped, which is an important manifestation of the intelligence of smart greenhouses.

2.Energy saving:

Energy conservation is an important indicator in any industry, and modern technology also attaches great importance to energy regeneration and environmental protection. Smart greenhouses are particularly remarkable in terms of energy saving and convenience. They use solar collector panels to meet the demand for heat energy in the greenhouse; they use solar panels and amorphous silicon solar cells to convert electrical energy to meet the electrical energy required for equipment control in the greenhouse.

3.Intelligent irrigation:

Intelligent irrigation (drip and sprinkler irrigation) technology is the main function of smart greenhouse irrigation. The intelligent sprinkler irrigation technology of smart greenhouses is divided into drip irrigation and sprinkler irrigation. Drip irrigation can not only realize the watering function, but also mix fertilizer and water to achieve the purpose of even fertilization. . Intelligent sprinkler irrigation technology can control the speed of sprinkler irrigation and the size of water spray, and can also realize regional control and regional irrigation functions. It plays a very important role in maintaining moisture in the entire greenhouse.

4.RFID technology:

Bind each traceable chip to the plant, and during intelligent classification, call the plant growth environment information stored on the chip or the current information of the product itself.